ubuntu1504-gputest Intel Core i5 750 testing with a ASRock P55M Pro and Sapphire AMD Radeon HD 7800 2048MB on Ubuntu 15.04 via the Phoronix Test Suite. Sapphire AMD Radeon HD 7800: Processor: Intel Core i5 750 @ 2.67GHz (4 Cores), Motherboard: ASRock P55M Pro, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 256GB M4-CT256M4SSD2 + 2 x 2000GB Western Digital WD20EARS-07M, Graphics: Sapphire AMD Radeon HD 7800 2048MB, Audio: Intel 5 /3400, Monitor: VW246, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 15.04, Kernel: 3.19.0-26-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: fglrx 15.20.2, OpenGL: 4.4.13374, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080 GpuTest 0.7.0 Test: GiMark - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Sapphire AMD Radeon HD 7800 . 4108 |=========================================== GpuTest 0.7.0 Test: Plot3D - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Sapphire AMD Radeon HD 7800 . 63568 |========================================== GpuTest 0.7.0 Test: Furmark - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Sapphire AMD Radeon HD 7800 . 3185 |=========================================== GpuTest 0.7.0 Test: TessMark - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Sapphire AMD Radeon HD 7800 . 5196 |=========================================== GpuTest 0.7.0 Test: Triangle - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Sapphire AMD Radeon HD 7800 . 314072 |========================================= GpuTest 0.7.0 Test: Pixmark Piano - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Sapphire AMD Radeon HD 7800 . 494 |============================================ GpuTest 0.7.0 Test: Pixmark Volplosion - Resolution: 1920 x 1080 - Mode: Fullscreen Points > Higher Is Better Sapphire AMD Radeon HD 7800 . 1106 |===========================================